This science fair project idea explores the egg's thin membrane.

This science fair project idea explores which fruit molds the fastest.

Construct batteries that make electricity from fruits with this fun science fair project.

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.

This science fair project idea demonstrates that plants give off water.

This science fair project idea researches the effects of acid rain on plant growth.

This science fair project idea deals with the qualities of shade on a sunny day.

This science fair project examines how seeds hitchhike on animals and clothing.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

This science fair project idea produces varying pitches of sound.

Check out this cool science fair project on identifying rocks and minerals for kids.

This science fair project idea explores the different properties of matter.

This science fair project idea identifies trees using a dichotomous key.

Help your child make a beautiful homemade sandcastle that will last!

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

In this science fair project, students make their own rain gauge to measure rainfall.

This science fair project idea compares biodiversity between drops of water.

This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.

Help your child celebrate the summer and the sun by making a sandy seascape.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.